UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0fCNLyQpyxOEE9qcWCYESpENKcN9NvbxEa/g7kZ1ZE=' 
WHERE 
  key_id = '687b7f75a1f43434a8a596d43ee99d92f7e73d8330d7b3b560adb1d9d9112887' 
  AND (
    token = 'q0fCNLyQpyxOEE9qcWCYESpENKcN9NvbxEa/g7kZ1ZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )